I have a tier point run coming up using MAN, LGW and LHR but have never connected from a domestic to a domestic flight. I will be doing so at all three airports at some point during the run and will have no hold luggage.

Can anyone cast any light on what the current procedures are at these three airports? I'm confident I have enough time between flights (80 mins for LHR and LGW and 65 at MAN), but need to know what signs I should be following.

Also, will I need to go back through security at these airports? I'm assuming I will need to print all my boarding passes off to get through to my connecting flights too?

Sorry for all the questions and thanks in advance for any answers!